Overview
Silver Creek Substation is an operational electrical substation in the United States, owned and operated by the Bonneville Power Administration. It handles voltages of 230 kV and 69 kV, playing a key role in the Pacific Northwest grid.
Silver Creek Substation is an operational electrical substation located in the United States, specifically within the Bonneville Power Administration (BPA) service territory. The facility handles transmission-level voltages of 230 kV and 69 kV, indicating its role in both high-voltage bulk power transmission and sub-transmission distribution. As part of BPA's network, it supports the integration of hydroelectric power from the Columbia River system. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the U.S. bulk power system. BPA, a federal power marketing administration, adheres to these standards to ensure grid stability across the Pacific Northwest. The facility likely employs modern switchgear and automation systems compliant with ISO/IEC 61850 for substation communication. Environmentally, the substation is situated in a region characterized by temperate rainforest and mountainous terrain, with significant hydropower generation. Its operation supports the transmission of renewable energy from federal dams, contributing to the region's low-carbon electricity mix. The facility's strategic location helps maintain grid reliability for communities and industries in Washington and Oregon.
Environmental context
The substation is located in a region with abundant hydropower resources, which influences its operational role in transmitting clean energy. The surrounding area features dense forests and moderate rainfall, typical of the Pacific Northwest. The facility's voltage levels suggest it serves as a critical node for integrating renewable generation and maintaining grid stability in a seismically active zone.
Frequently asked questions
Silver Creek Substation is located in the United States, within the service territory of the Bonneville Power Administration. Its coordinates are approximately 46.5226° N, -122.5923° W.
Silver Creek Substation handles transmission voltages of 230 kV and 69 kV, indicating its role in both high-voltage bulk power transmission and sub-transmission distribution.
Silver Creek Substation is owned and operated by the Bonneville Power Administration (BPA), a federal power marketing administration in the United States.
As part of the U.S. bulk power system, Silver Creek Substation operates under NERC reliability standards and FERC regulations, ensuring grid stability and compliance with federal requirements.
Substations like Silver Creek serve as nodes for voltage transformation, switching, and protection, enabling efficient transmission and distribution of electricity from generation sources to consumers.